:root {
  --bg: #07141f;
  --hero: #0b1c2e;
  --teal: #2dd4bf;
  --teal-mid: #14b8a6;
  --on-teal: #042f2e;
  --text: #0f172a;
  --muted: #334155;
  --line: rgba(148, 163, 184, 0.28);
  --surface: #f4f7fb;
  --card: #ffffff;
  --max: 1080px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  line-height: 1.55;
}

.row {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 20, 31, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(45, 212, 191, 0.28);
}
.top .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
}
.brand { text-decoration: none; }
.logo-plate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  border-radius: 12px;
  padding: 0.3rem 0.55rem;
}
.logo-plate img {
  display: block;
  height: 44px;
  width: auto;
}
.logo-plate--lg {
  padding: 1.1rem 1.3rem;
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}
.logo-plate--lg img {
  height: auto;
  width: min(280px, 70vw);
  max-height: 220px;
  object-fit: contain;
}

nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem 1.1rem;
}
nav a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}
nav a:hover { color: var(--teal); }
.nav-cta {
  background: var(--teal);
  color: var(--on-teal) !important;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
}

.hero {
  background:
    radial-gradient(700px 380px at 90% 10%, rgba(45, 212, 191, 0.22), transparent 55%),
    linear-gradient(165deg, var(--bg), var(--hero) 55%, #10263a);
  color: #f8fafc;
  padding: 3.2rem 0 3.6rem;
}
.hero-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}
@media (min-width: 860px) {
  .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
}
.eyebrow {
  margin: 0 0 0.55rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 800;
  color: #0f766e;
}
.hero .eyebrow {
  color: #99f6e4;
}
h1, h2, h3 { line-height: 1.2; margin: 0 0 0.7rem; }
h1 { font-size: clamp(1.85rem, 4vw, 2.7rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.45rem, 3vw, 2rem); }
h3 { font-size: 1.12rem; }
.lead, .intro {
  margin: 0 0 1.25rem;
  font-size: 1.08rem;
  color: #dbe4ef;
  max-width: 38rem;
}
.intro { color: var(--muted); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--teal);
  color: var(--on-teal);
  font-weight: 800;
  text-decoration: none;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 2px solid var(--teal);
}
.btn:hover { background: #5eead4; border-color: #5eead4; }
.btn-ghost, .btn-outline {
  background: transparent;
  color: #f8fafc;
  border-color: #5eead4;
}
.btn-outline {
  color: var(--on-teal);
  border-color: var(--teal-mid);
  background: #fff;
}
.hero-note {
  margin: 1rem 0 0;
  color: #cbd5e1;
  font-size: 0.92rem;
}
.section h2 { color: var(--text); }

.section { padding: 3.2rem 0; }
.section--soft { background: #fff; border-block: 1px solid var(--line); }

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin-top: 1.6rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.2rem;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}
.card p {
  margin: 0;
  color: var(--muted);
}

.steps {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: step;
}
.steps li {
  counter-increment: step;
  display: grid;
  gap: 0.25rem;
  padding: 1.1rem 1.15rem 1.1rem 4.1rem;
  position: relative;
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--line);
}
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 999px;
  background: var(--teal);
  color: var(--on-teal);
  font-weight: 800;
  display: grid;
  place-items: center;
}
.steps span { color: var(--muted); }
.steps em { font-style: normal; font-weight: 700; color: var(--text); }

.contact {
  display: grid;
  gap: 1.5rem;
}
@media (min-width: 800px) {
  .contact { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
}
.contact-box {
  display: grid;
  gap: 0.75rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.3rem;
}
.contact-box .hero-note { color: var(--muted); }
.contact-box .btn-outline { color: var(--on-teal); }

.foot {
  background: var(--bg);
  color: #cbd5e1;
  padding: 1.4rem 0;
  font-size: 0.92rem;
}
.foot .row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
}
.foot p { margin: 0; }

@media (max-width: 720px) {
  nav a:not(.nav-cta) { display: none; }
  .hero { padding: 2.2rem 0 2.6rem; }
}